I will admit, self massage is no replacement for regular sessions. It’s good in a pinch though. The off brand one I have is slightly less powerful than the one I use at work (Hypervolt), but is much lighter and easier to use and still gets the job done. I would suggest one that comes with multiple attachments. It makes all the difference! Mine was only $100 vs $300 or so for a Hypervolt. I checked amazon and it says it’s shipping by Saturday. Also $20 cheaper than I paid. Lol. Not sure if shipping is location specific though.

Massage Gun, Cordless Handheld Deep Tissue&Muscle Massager, 3 Speeds Percussion Massage Device Super Quiet-Black https://www.amazon.com/dp/B07VPBLSL7/ref=cm_sw_r_cp_api_i_GQ5EEb8CFN07G